Contact Us For
An Estimate!
Products & Services

Home Energy Saving & Audit
energy efficiency audit
energy saving devices
energy saving products
energy saving tips
home energy audit
home energy conservation

Home Insulation
attic insulation
blown in insulation
cellulose insulation
duct insulation
green insulation
insulation contractors
pipe insulation
reflective insulation
rigid foam insulation
roof insulation
spray foam insulation
wall insulation
window insulation

Water Heaters
electric water heaters
gas water heaters
high efficiency water heater
hot water heaters
indirect water heater
instant hot water heater
on demand hot water heaters
tankless water heaters
water heater installation
water heater replacement

HVAC Systems
air conditioning contractors
air conditioning systems
boiler heating systems
central air conditioning
ductless air conditioning
gas furnace
heating and cooling systems
high efficiency furnace
home heating systems
hvac companies

Air Sealing
sealing air leaks
air duct leakage
air duct sealing
air leakage testing
door air seal
window air leakage

Radiant Barrier
radiant barrier insulation
radiant barrier cost
roof radiant barrier

Ductwork
ductwork repair
ductwork installation
ductwork cost
furnace ductwork
hvac ductwork

Replacement Windows & Doors
anderson replacement windows
best replacement windows
fiberglass replacement windows
home window replacement
low e glass
low e windows
marvin replacement windows
replacement storm windows
vinyl replacement windows

Renewable Energy 
Geothermal Heating and Cooling
Wind Power

Solar Energy
Solar panel installation
Solar heating
Solar Electric 

Plumbing
Emergency Plumbing
Plumbing Repair and Installation

Electric

Commercial Work

Before and After Pictures from Groton
Air Conditioning Repair in Groton, NY

Air Conditioning Repair in Groton, NY

Before After
Air Conditioning Repair in Groton, NY Air Conditioning Repair in Groton, NY

During a customer's preventative maintenance visit in Groton, NY, our technicians found both the contactor and the capacitor on the A/C unit had failed and some connections needed to be repaired.  Due to the customer having a 10 year parts and labor warranty on their air conditioning unit, these repairs were done at no charge!

 

Company Awards
2014 Home Performance with ENERGY STAR® Century Club Award
New York State Energy Research and Development Authority (NYSERDA) and the Department of Energy (DOE) have awarded Halco with The... [Read more]
2018 Mitsubishi Diamond Contractor Outstanding Achievement Award
At last weeks Mitsubishi conference in Indianapolis, Halco received the Diamond Contractor Outstanding Achievement Award. Below is the blurb that... [Read more]
2018 Basement Systems Dealer
Halco has reached the milestone of 5 years as an authorized Basement Systems Dealer.... [Read more]
More Awards

Groton, NY's Leading Heating Contractor

John was courteous, prompt, professional, knowledgeable and helpful on 11/6/11. Customer service......
Happy Customers Surrounding Groton, NY
Testimonials
Reviews
Work Requests

Click the icons to see what our customers had to say.

Reviews From Groton
Testimonials From Groton
They were personable, professional, considerate of my time and money and took care of my problems. In short they were the kind of folks I've come to expect...
Testimonial by Frank P. from Groton, NY
Scott did a superb job finding and eliminating the troublesome gas leak...
Testimonial by Walter A. from Groton, NY
Once again a good & pleasant experience. We have upgraded our plan...
Testimonial by Duane L. from Groton, NY

Expert Heating System Installation & Repair Contractor

A properly working heating system is crucial to the efficiency and comfort of your home. At Halco our experts know exactly how important it is to have a heating system that won’t cost more money than necessary and will keep your home comfortable. If you have an older heating system that may not be running properly the short-term issue is that your home is not as comfortable as it could be. The long-term issue is that you are losing money. If you are struggling with a boiler or furnace that is old or not working properly, updating it will save you money on your energy bill.

Halco does not only do heating system installation, we are also industry leaders when it comes to heating system repairs. Our team of professionals understands exactly what it takes to keep your heating system running smoothly and your family warm. We have the expert crews and technicians to make long-lasting heating system repairs, including boilers and furnaces. Always remember to contact a professional if you notice any problem with your heating system. Postponing maintenance can make things worse and cause further issues down the road and create more heating system repairs.

Home Insulation & Air Sealing Company

Many homeowners are under the impression that their home is properly insulated. However, when we take a look we find that the majority of homes do not have the proper amount of insulation. We find the wrong types of insulation used, insulation in the wrong locations, gaps in the insulation and in some cases no insulation at all. What does that all mean? It means you are spending far more money than necessary to keep your home comfortable. Stop wasting money, contact the professions at Halco today!

The idea of home insulation has been around for centuries. Cavemen lived in caves because of the natural protection it afforded them. Modern dwellings do not naturally keep the inhabitants warm and comfortable, insulation must be added to get the job done. Pink fiberglass insulation was used for decades but now Polyurethane spray foam is the best product available.

Benefits of Spray Foam Insulation Include:

  • spray foam works in all areas of the home
  • has a greater R-value
  • acts as an air sealant
  • is waterproof
  • leaves no gaps

 

By adding additional attic insulation, you will make your home more comfortable and save money on your energy bills. We all know that heat rises and as a result attic insulation can have a major impact on the efficiency of your home. When you are heating your home in the colder months that heat will rise and escape through your attic. Depending on the size of your home the amount of heat that will escape could be equivalent to keeping a window open. In a national study, the average R-value found in an average attic is R-19 while the U.S. Department of Energy recommends an R-value between R-49 and R-60. Halco has the trained professionals who will be able to give you certainty about the attic insulation in your home and its overall efficiency. Call or click today to Save up to 20% or more in heating and cooling costs with a properly insulated attic!

Fast & Reliable Plumbing Repair Services

Halco is a full-service plumbing company that can handle any of your plumbing repair and installation needs. Our skilled crews will be there for you around the clock because we offer 24/7 emergency plumbing repair services. Also, know that you are in good hands with Halco because each of our plumbing repair technicians is fully trained, licensed, and certified. Along with our expertise, we also offer top-quality products from leading manufacturers. We are fully stocked with the most energy-efficient equipment including water heaters, air conditioners, and heating systems.

Industry Leading Home Energy Audits

There is no better way to tell if your home is truly affordable, comfortable, and sustainable than having the professionals at Halco perform a complete home energy audit. Halco uses industry-leading techniques and each of our trained technicians are fully licensed. Look no further for a company to perform a home energy audit. Our comprehensive process takes into account building construction, existing insulation, air filtration, and HVAC systems. We will then begin to calculate and estimate heat loss. To wrap up the home energy audit process we will recommend improvements where they are needed most, so your home will be as efficient and comfortable as possible.

Work Requests From Groton, NY
Scofield Road in Groton
My central air conditioning unit is no longer cooling.
Locke Rd in Groton
I am currently building a 12 sided house in Groton NY and am considering getting spray foam insulation in the roof as well as a few other locations. Do you provide free estimates? If so I would be happy to review the project with you some evening. Thank you
Bossard Road in Groton
Hi Halco, I would like to request a quote for two possible systems: 1. Geothermal to provide hot water for baseboard heating and hot water, replacing a fuel oil furnace. The house is around 2k sqft. 2. The geothermal above and an 11-12 kW pv solar setup. Thanks, Bryan Gorges
Torok Rd. in Groton
Technician replaced the gas valve, everything seems great. However he also found the exhaust vent was allowing exhaust to enter the intake since they were adjacent and the vent had a 90° T, venting directly next to the intake. He removed the T, which made sense. So now the vent exits directly from the house. However, looking at it, I am a little concerned since the vent is just an open pipe 3 ft or so from the ground, sticking out about 6 inches. Shouldn't there be some kind of cap on the end to prevent weather (rain/snow) and critters (mice/birds) from entering but still allow venting away from the intake? Just looking for a second opinion - perhaps the tech didn't have the appropriate part? I can email a photo of the vent if you wish. Thanks, Greg Weiland Additional information: Preferred Method of Contact: Email
Beechwood Drive in Groton
We are interested in installing a ductless, split system air conditioner in our house.
Luce Road in Groton
Seeking quotes for rooftop pv installation at my home.
Sykes St in Groton
New house purchase requires new heating system we are looking at all options. Im tired of waiting for competitors pricing so im looking at you for pricing and options when can you come out ??
Lick Street in Groton
Quote for whole home humidifier. Approx. 2100 sq. ft. Propane furnace new in 2013.
Sharpsteen Rd in Groton
Possibly interested in a geothermal heat pump for my home. Looking for an estimate on installation cost.
Elm St in Groton
Im interested in a quote to replace a furnace
Sykes St in Groton
Drafty windows/doors, insulation in attic
Mack St. in Groton
I have an old & inefficient gas-fired residential Weil-McLain Boiler. I was told a year ago it would need replacement "soon". So, I'm looking to get it looked at, and understand what a replacement will cost. I'm open to other suggestions for heating as well.
Bossard Road in Groton
I have a trailer with an addition over a crawl space. The existing heating ducts are too small. I need the existing ducts removed and replaced with metal ducts.
Cortland Road in Groton
I just bought a house and would like to know how energy efficient it is. It's drafty in some places and needs a new furnace
Clark St in Groton
We had a geothermal system installed 2 years ago, which has run flawlessly and saved us about 2/3 off our heating bill. UNfortunatly, we recently have had some problems with the system. The heat pump wont stay on very long, therefore not allowing the water temperature to heat up enough for the air handelers. One of the lines serving the loop field has developed a leak where the line enters the flow center. I'm also told that some of the plumbing may have been installed incorrectly, and the temperature senser for the storage tank is also in the wrong place. The company that installed the system has gone out of business (Gleason). I would like to arrange a service person to come out to see if we can diagnose the problem and put together a quote for the needed repairs. It is a GeoComfort brand heat pump. The system has been down for about 2 1/2 weeks, but we have been comfortably heating with wood in the meantime. I should be able to be reached most of the day on Friday 2/8, but my schedule varies. Maybe we can set something up early next week after the winter storm passes. Thank you.

our service area

Top